TY  - BOOK
AU  - Indian Standards Institution[ISI]
TI  - IS:7779-(Pt.1/Sec.3)-1975. Indian standard schedule for properties and availability of stones for construction purposes. Pt.1 : Gujarat State. Sec.3 : engineering properties of stone aggregates. 
U1  - IS Code 
PY  - 1975///
CY  - New Delhi
PB  - Indian Standards Institution
N1  - ENG
ER  -